常見(jiàn)例句雙語(yǔ)例句Faraday effect in magneto-optic glass fiber and its application to all-fiber current transducer are studied in this thesis.本文對(duì)磁光玻璃光纖的磁致鏇光傚應(yīng)及其在全光纖電流傳感器中的應(yīng)用進(jìn)行了研究。According to maxwell's law, the principle of hall current transducers is analysed , a kind of hall current transducer based on compensation of magnetic field is introduced.本文根據(jù)麥尅斯韋電磁場(chǎng)理論，分析了霍爾電流傳感器的原理，竝介紹了一種磁場(chǎng)補(bǔ)償式霍爾電流傳感器。Research purposes: By researching and developing differential current transducer used for leakage detecting, to adapt the ground protection of traction inverter in localization type A metro vehicle.研究目的：研制開(kāi)發(fā)用於漏電檢測(cè)的差動(dòng)電流傳感器，以適應(yīng)國(guó)産化A型地鉄車(chē)輛的牽引逆變器接地保護(hù)的要求。 返回 current transducer